Don't look under the bed. Or behind the door. Or in the cupboard. Are you feeling scared yet? Because you should be terrified.
Yep, this weekend's biggest movie release is horror sequel Paranormal Activity 3, and if you scare easily then you might want to skip this one because, by all accounts, it's a bit of a pant-wetter.
You can criticise the Paranormal Activity series for many things - among them being low-budget Blair Witch Project derivatives, relying on the found-footage formula with little in the way of decent characters, plots production values.
But what they have done is bring a little 'boo' back into theatres, using simple techniques to reclaim some of the ground lost to over-the-top gore fests like the brutally violent Saw series.
Paranormal Activity 3 is a prequel to the first two films, focusing on young sisters Katie and Kristi as they encounter evil goings on and record events on their handycam.